/* Banner phong cách Minimalist */
.page-hero {
    padding: 160px 0 80px 0; /* Cách header một khoảng */
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
}

.hero-text .sub-title {
    color: var(--accent-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 10px;
}

.hero-text h1 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.hero-text p {
    max-width: 600px;
    color: #666;
    font-size: 1.1rem;
}

/* Layout sản phẩm dạng hàng ngang */
.product-section {
    padding: 80px 0;
    background: #fff;
}

.product-row-list {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.product-row-item {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    border: 1px solid #f0f0f0;
}

.product-row-item:hover {
    transform: translateY(-5px);
}

.product-image {
    flex: 0 0 40%; /* Chiếm 40% chiều ngang */
    height: 350px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-row-item:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    flex: 1;
    padding: 40px;
}

.sku {
    font-size: 0.8rem;
    background: #eee;
    padding: 4px 12px;
    border-radius: 15px;
    color: #777;
}

.product-info h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 15px 0;
}

.description {
    color: #666;
    margin-bottom: 20px;
}

.specs {
    list-style: none;
    margin-bottom: 30px;
}

.specs li {
    margin-bottom: 10px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.specs li i {
    color: #28a745; /* Màu xanh lá cho icon check */
}

.btn-contact {
    display: inline-block;
    padding: 12px 25px;
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn-contact:hover {
    background: var(--accent-color);
}

/* Responsive */
@media (max-width: 992px) {
    .product-row-item {
        flex-direction: column;
    }
    .product-image {
        flex: 0 0 100%;
        width: 100%;
        height: 250px;
    }
    .hero-text h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 120px 0 50px 0;
        text-align: center;
    }
    .hero-text p {
        margin: 0 auto;
    }
    .product-info {
        padding: 25px;
    }
    .product-info h3 {
        font-size: 1.4rem;
    }
}